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there has to be a way to do something weird with that
A conscious AI living in a chat message using a complex interaction between Mongolian spaces, line starve moves, vertical tabs, zero width non breaking spaces and left-to-right text separators. Did not survive because DOS style line endings were used instead of UNIX style.
heheheheh
yes, all i got was a link, i'm afraid
but the potential is clear
There is a characters used for ringing a bell on your computer.
echo -ne '\007'
but obviously that isn't going to work everywhere
00:18
The computer needs an audio system of some sort and the terminal emulator needs to actually follow the spec.
> Nothing bad can happen if you paste strange commands from the internet into the terminal.
‮sdrow dlob owt eht neewteb trap eht ypoc ot yrT
Then paste it somewhere
eht neewteb trap
fun
I wrote the sentence backwards and used the reverse direction character
(it is used for languages like Arabic and Hebrew)
this works in any editor?
00:27
Any editor supporting any reasonably new character encoding. (so no love for Ed)
You can make fun source code with valid html nesting like this:
<tag><subtag>‮</subtag></tag>
just to confuse the innocent...
00:57
S‮.ti fo lla stceles ecnetnes siht fo srettel wef tsrif eht gnitcele‪
see, if i was still a mod, i could just click edit and check your keystrokes. (Hoh: Wait, I can do that now? Why do I even need a chat user then?)
:D
I am pretty sure I am never going to use this.
I can see the reason for such a feature to exits, but it has a great potential to get you into trouble.
yes, the one time i used it i heard a lot about it.
I can even purge the history of it.
yes. but that's evil.
ok, i have to make dinner. but the news right now is that 'cheap' glass can have up to 2% iron, which strikes me as easy, and magnesium content makes glass viscous, but hey, we're working in vacuum, so why would we care?
01:07
I can cancel chat stars, it looks like. can you star this?
it isn't like bubbles are going to form.
Does not iron make glass green?
yes, but that's cheap clear glass - it will have a green tinge, but so what? good glass can have as much as 0.3%
you know, the surface of the moon is not a colorful place. i don't thing a greenish cast over everything would be very upsetting.
Interesting perspective
because - windows! big windows. always good.
'no, don't put in any windows... i don't like the greenish color...'
01:11
Except for the radiation killing you, but that does not matter.
oh, i've been using the trick of a) putting them where they see only the ground, because there is an overhang, and there the radiation is really pretty low
and b) putting it between the beams of the atriums, where the beams block almost everything
no problem...
also - mirrors
What about c) using mirrors to create an indirect view?
you beat me.
Only radiation behaving very similar to visible light should be a problem then
yes - and the narrow area where direct sunlight falls in the atriums has thicker panels that can slide across in the event of a solar storm
What about covering windows when you are not looking in that direction? Sure it is creepy, but you get used to it.
what, like blocking them at night?
01:15
No, like sensors knowing in what direction your face is all the time.
but often the light filtering in is also important. and things in the edges of your vision also count.
No need to have a window uncovered if you are not looking at it.
and really, i don't see the radiation problem as that hard to counter. it doesn't seem necessary
the radiation you'd want to deal with is the cosmic rays, right? shutters aren't going to do anything
just make the glass thick enough to handle everything else. you kind of have to anyhow.
I am not concerned about it either, but many people are. We need to show them we are doing something :)
hey, the beams i have over the atriums are really quite conservative. i think the nervous nellies will be happy
even the big windows in the sports habs aren't any big deal. it would be nice to put nice big swimming pools in front of certain parts, but one can also just say in the areas of them that don't see the sky.
01:24
When asbestos shovelling competitions was a ting 50 years ago, we are not particularly bad regarding cancer.
 
12 hours later…
13:42
@Hohmannfan thing. that one does have an h :]
That is just me going to bed too late.
here, ting is grapefruit soda pop
 
2 hours later…
16:01
what is it about e-reader programs? they frustrate me to desk-pounding degree regularly.
i have to try a dozen times to successfully open the menu in kindle, right now i literally spent 5 minutes trying to highlight one passage because it kept opening the menu instead, or turning the page on a very nice free epub reader - lithium
apparently it is thus named because i'm going to have to start taking lithium if i want to take notes on things without smashing my tablet into little pieces in rage.
must. resist . to. star. that.
It is a question about the precision of input methods. Touch has some disadvantages there. I saw something about introducing new media queries to make interfaces responsible for touch devices.
it is only of passing amusement value. it would not be good for it to be on the sidebar for months...
i sort of wish i could attach a mouse to my tablet :P
Yeah, why not?
but if it was small enough to carry around with it, i'd probably lose it.
wait - i have one of those pens that imitate a finger... yes - i found it
maybe that will help.
Many of the interface queries have a laughable level of implementation. Like this one
16:17
hah! maybe because the answer to which input method is best is 'no existing method' so often
 
2 hours later…
18:33
Shell access confirmed
18:45
oh good.
hope you enjoy some rooting around
 
4 hours later…
23:11
0
Q: How well will molten iron chrysolite (fayalite) react with hydrogen?

kim holderThe equation balances nicely, but would the reaction tend to proceed this way? What temperature and time would be needed? $\ce{Fe2SiO4 + 2H2 -> 2H2O + 2Fe + SiO2}$ There is no problem with supplying the energy to maintain a molten mix under the envisioned scenario, even up to pretty high temper...

Alright, after a few dead ends and a lot of thought, i think this is what it comes down to. If the reaction above is slow or inefficient, the idea that seemed so good yesterday is not going to work.
I was all enthusiastic because it is said it would work with ilmenite, but then it occurred to me that i don't know how much of the melt is actually expected to react, or how long it would need to be left to boil.
as discussed yesterday, unless all but one or two percent of the iron is removed, it isn't useful.
and cooling the glass isn't a big deal, but only if it is at least about 2/3 silica, and the glass book was actually no help in this regard
i have been quite frustrated with the answers that have come in on my related questions, to the point of not even mentioning them this time.
23:43
i need to look for a good service where i can pay for small amounts of consultation with an expert on a given topic. there used to be some services sort of like that.

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